Commit f7e68045 authored by Matti Vaittinen's avatar Matti Vaittinen Committed by Jonathan Cameron
Browse files

iio: adxl372: Use IIO_STATIC_CONST_DEVICE_ATTR() 



Slightly simplify by dropping open-coded constant data iio_dev_attr
functions and using the IIO_STATIC_CONST_DEVICE_ATTR() instead.

Signed-off-by: default avatarMatti Vaittinen <mazziesaccount@gmail.com>
Link: https://lore.kernel.org/r/3632af8849ef101c54ec1f739596f22c773b067c.1664782676.git.mazziesaccount@gmail.com


Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent f0ab171b

drivers/iio/accel/adxl372.c

+3 −16
Original line number Diff line number Diff line
@@ -998,22 +998,9 @@ static ssize_t adxl372_get_fifo_watermark(struct device *dev, 
	return sprintf(buf, "%d\n", st->watermark);

}



static ssize_t hwfifo_watermark_min_show(struct device *dev,

					 struct device_attribute *attr,

					 char *buf)

{

	return sysfs_emit(buf, "%s\n", "1");

}



static ssize_t hwfifo_watermark_max_show(struct device *dev,

					 struct device_attribute *attr,

					 char *buf)

{

	return sysfs_emit(buf, "%s\n", __stringify(ADXL372_FIFO_SIZE));

}



static IIO_DEVICE_ATTR_RO(hwfifo_watermark_min, 0);

static IIO_DEVICE_ATTR_RO(hwfifo_watermark_max, 0);

IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_min, "1");

IIO_STATIC_CONST_DEVICE_ATTR(hwfifo_watermark_max,

			     __stringify(ADXL372_FIFO_SIZE));

static IIO_DEVICE_ATTR(hwfifo_watermark, 0444,

		       adxl372_get_fifo_watermark, NULL, 0);

static IIO_DEVICE_ATTR(hwfifo_enabled, 0444,